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xfs: stop using q_core limits in the quota code

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Add limits fields in the incore dquot, and use that instead of the ones
in qcore.  This eliminates a bunch of endian conversions and will
eventually allow us to remove qcore entirely.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Allison Collins <allison.henderson@oracle.com>
This commit is contained in:
Darrick J. Wong
2020-07-14 10:37:31 -07:00
parent 784e80f564
commit d3537cf93e
9 changed files with 138 additions and 141 deletions
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14
fs/xfs/xfs_qm.c
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@@ -550,26 +550,24 @@ xfs_qm_set_defquota(
{
struct xfs_dquot *dqp;
struct xfs_def_quota *defq;
struct xfs_disk_dquot *ddqp;
int error;
error = xfs_qm_dqget_uncached(mp, 0, type, &dqp);
if (error)
return;
ddqp = &dqp->q_core;
defq = xfs_get_defquota(qinf, xfs_dquot_type(dqp));
/*
* Timers and warnings have been already set, let's just set the
* default limits for this quota type
*/
defq->bhardlimit = be64_to_cpu(ddqp->d_blk_hardlimit);
defq->bsoftlimit = be64_to_cpu(ddqp->d_blk_softlimit);
defq->ihardlimit = be64_to_cpu(ddqp->d_ino_hardlimit);
defq->isoftlimit = be64_to_cpu(ddqp->d_ino_softlimit);
defq->rtbhardlimit = be64_to_cpu(ddqp->d_rtb_hardlimit);
defq->rtbsoftlimit = be64_to_cpu(ddqp->d_rtb_softlimit);
defq->bhardlimit = dqp->q_blk.hardlimit;
defq->bsoftlimit = dqp->q_blk.softlimit;
defq->ihardlimit = dqp->q_ino.hardlimit;
defq->isoftlimit = dqp->q_ino.softlimit;
defq->rtbhardlimit = dqp->q_rtb.hardlimit;
defq->rtbsoftlimit = dqp->q_rtb.softlimit;
xfs_qm_dqdestroy(dqp);
}